<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>
    <nav>
        <ul>
            <li>
                home
                <span></span><span></span><span></span><span></span>
            </li>
            <li>
                products
                <span></span><span></span><span></span><span></span>
            </li>
            <li>
                services
                <span></span><span></span><span></span><span></span>
            </li>
            <li>
                contact
                <span></span><span></span><span></span><span></span>
            </li>
        </ul>
    </nav>
</body>
</html>